IndividualActive
Mary Alarcon, RN
NPI 1841515327 · Registered Nurse · Lafayette, CO
Mary Alarcon, RN is a Registered Nurse provider in Lafayette, CO (NPI 1841515327).
Provider details
- NPI number
- 1841515327
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 185369 (CO)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
218 Exempla Circle
Lafayette, CO 80026-3370
Phone: (303) 338-4545
Street-level locationGet directions
Mailing address
4408 E 107th Pl
Thornton, CO 80233-4520
Registry dates
- Enumerated
- 2010-03-29
- Last updated
- 2010-03-29
Frequently asked questions
- What is Mary Alarcon's NPI number?
- Mary Alarcon's National Provider Identifier (NPI) is 1841515327, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Alarcon's specialty?
- Mary Alarcon is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Mary Alarcon located?
- Mary Alarcon's practice location on file with NPPES is 218 Exempla Circle, Lafayette, CO 80026-3370.
- What is Mary Alarcon's phone number?
- The practice phone number listed in the NPPES registry for Mary Alarcon is (303) 338-4545.
- Is Mary Alarcon's NPI active?
- Yes — Mary Alarcon's NPI (1841515327) is active in the NPPES registry as of the last update on 2010-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.